BRPI0516769A8 - Processo para a fabricação de tubo de aço sem costura produzido a quente e dispositivo para a execução do processo - Google Patents

Processo para a fabricação de tubo de aço sem costura produzido a quente e dispositivo para a execução do processo

Info

Publication number
BRPI0516769A8
BRPI0516769A8 BRPI0516769A BRPI0516769A BRPI0516769A8 BR PI0516769 A8 BRPI0516769 A8 BR PI0516769A8 BR PI0516769 A BRPI0516769 A BR PI0516769A BR PI0516769 A BRPI0516769 A BR PI0516769A BR PI0516769 A8 BRPI0516769 A8 BR PI0516769A8
Authority
BR
Brazil
Prior art keywords
forging
hollow ingot
hot
manufacture
steel tube
Prior art date
Application number
BRPI0516769A
Other languages
English (en)
Inventor
Prasser Christoph
Wiedenmaier Stefan
Lefebvre Pierre
Wieser Rupert
Koppensteiner Robert
Kümmerling Rolf
Original Assignee
V&M Deutschland Gmbh
Vallourec Deutschland Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by V&M Deutschland Gmbh, Vallourec Deutschland Gmbh filed Critical V&M Deutschland Gmbh
Publication of BRPI0516769A publication Critical patent/BRPI0516769A/pt
Publication of BRPI0516769A8 publication Critical patent/BRPI0516769A8/pt
Publication of BRPI0516769B1 publication Critical patent/BRPI0516769B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B23/00—Tube-rolling not restricted to methods provided for in only one of groups B21B17/00, B21B19/00, B21B21/00, e.g. combined processes planetary tube rolling, auxiliary arrangements, e.g. lubricating, special tube blanks, continuous casting combined with tube rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0035—Forging or pressing devices as units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/10—Piercing billets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/02—Special design or construction
    • B21J7/14—Forging machines working with several hammers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
    • B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
    • B21B19/04—Rolling basic material of solid, i.e. non-hollow, structure; Piercing, e.g. rotary piercing mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
    • B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
    • B21B19/06—Rolling hollow basic material, e.g. Assel mills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Heat Treatment Of Steel (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

PROCESSO PARA A FABRICAÇÃO DE UM TUBO DE AÇO SEM COSTURA PRODUZIDO A QUENTE E DISPOSITIVO PARA A EXECUÇÃO DO PROCESSO. A presente invenção refere-se a um processo para a fabricação de um tubo de aço (16) sem costura produzido a quente, no qual a partir de um bloco (1) aquecido a uma temperatura de moldagem, em uma primeira etapa de moldagem produz-se um bloco oco (8) com parede grossa por meio de punção, bloco oco este que, em seguida, no mesmo calor, em uma segunda etapa de moldagem é estirado para formar um pré-tubo (bloom) por meio de laminagem e modificação do diâmetro e da espessura da parede, e em uma terceira etapa de moldagem daí se produz um tubo pronto por meio de laminagem de redução, o qual se caracteriza pelo fato de que a segunda e a terceira etapas de moldagem caracterizadas por laminagem são substituídas por uma etapa de moldagem sob a forma de um processo de forjamento radial mediante o emprego de uma ferramenta interna (11) inserida no bloco oco (8) e no mínimo dois mordentes de forjamento de uma máquina de forjamento (10) que atuam sobre a superfície externa do bloco oco (8), sendo que o bloco oco (8) é girado compassadamente na fase do curso em vazio dos mordentes de forjamento e é deslocado axialmente.
BRPI0516769A 2004-10-25 2005-10-25 processo para a fabricação de tubo de aço sem costura produzido a quente e dispositivo para a execução do processo BRPI0516769B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102004052406 2004-10-25
DE102005052178A DE102005052178B4 (de) 2004-10-25 2005-10-24 Verfahren zum Herstellen eines nahtlos warmgefertigten Stahlrohres
PCT/DE2005/001944 WO2006045301A1 (de) 2004-10-25 2005-10-25 Verfahren zum herstellen eines nahtlos warmgefertigten stahlrohres und einrichtung zur durchfuhrung des verfahrens

Publications (3)

Publication Number Publication Date
BRPI0516769A BRPI0516769A (pt) 2008-09-23
BRPI0516769A8 true BRPI0516769A8 (pt) 2016-11-08
BRPI0516769B1 BRPI0516769B1 (pt) 2018-10-30

Family

ID=36129190

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0516769A BRPI0516769B1 (pt) 2004-10-25 2005-10-25 processo para a fabricação de tubo de aço sem costura produzido a quente e dispositivo para a execução do processo

Country Status (16)

Country Link
US (1) US8166792B2 (pt)
EP (1) EP1814679B1 (pt)
JP (1) JP4633122B2 (pt)
KR (1) KR20070084387A (pt)
AT (1) ATE422978T1 (pt)
AU (1) AU2005299151B2 (pt)
BR (1) BRPI0516769B1 (pt)
CA (1) CA2584461C (pt)
DE (2) DE102005052178B4 (pt)
EA (1) EA009851B1 (pt)
ES (1) ES2321121T3 (pt)
HR (1) HRP20090227T1 (pt)
MX (1) MX2007004965A (pt)
PL (1) PL1814679T3 (pt)
RS (1) RS50967B (pt)
WO (1) WO2006045301A1 (pt)

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DE102008039454B4 (de) * 2008-08-25 2011-01-27 Sms Meer Gmbh Verfahren zur Herstellung eines nahtlosen Stahlrohres und Walzwerk zur Durchführung des Verfahrens
DE102009053166B4 (de) 2009-11-02 2015-02-19 V & M Deutschland Gmbh Verfahren und Einrichtung zum optimierten Stangenumlauf bei der Herstellung eines nahtlos warmgefertigten Stahlrohres nach dem Rohrkontiverfahren
AT509642B1 (de) * 2010-03-29 2013-03-15 Gfm Gmbh Verfahren zum herstellen von radachsen, insbesondere für eisenbahnwagen
CN101985132B (zh) * 2010-10-15 2013-06-26 中冶东方工程技术有限公司 一种热连轧无缝钢管生产方法
DE102011109071A1 (de) 2011-07-30 2013-01-31 Sms Meer Gmbh Rohrschmiedeverfahren mit urgeformten Hohlblock
AT511748B1 (de) * 2011-08-12 2014-04-15 Gfm Gmbh Vorrichtung zum schmieden eines hohlkörpers
RU2504451C2 (ru) * 2011-12-12 2014-01-20 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Уральский федеральный университет имени первого Президена России Б.Н. Ельцина" Боек радиально-ковочной машины
DE102012107041B4 (de) * 2012-08-01 2014-05-15 Benteler Deutschland Gmbh Verfahren und Vorrichtung zur Herstellung eines metallischen Hohlblockes aus einem metallischen Block
US9365008B1 (en) * 2012-09-28 2016-06-14 Michael Kenneth Walker Actuating device
RU2539799C2 (ru) * 2012-12-14 2015-01-27 Дмитрий Валериевич Гречихин Способ производства тонкостенных труб повышенной точности из легированных деформационно-упрочняемых сплавов на медной основе
ITMI20130628A1 (it) 2013-04-17 2014-10-18 Danieli Off Mecc Laminatoio integrato per tubi senza saldatura a laminazione trasversale
KR101506918B1 (ko) * 2013-08-29 2015-03-31 주식회사 태웅 중공 샤프트용 성형장치
DE102013219310A1 (de) 2013-09-25 2015-03-26 Gfm Gmbh Verfahren zum Warmschmieden eines nahtlosen Hohlkörpers aus schwer umformbarem Werkstoff, insbesondere aus Stahl
RU2607108C1 (ru) * 2015-09-08 2017-01-10 Общество с ограниченной ответственностью Научно-производственное предприятие "МЕТЧИВ" (ООО НПП "МЕТЧИВ") Способ радиальной ковки шестигранных полых профилей
RU2632752C2 (ru) * 2016-04-04 2017-10-09 Григорий Иванович Коваль Технологическая линия радиальной ковки
WO2017182361A1 (en) 2016-04-18 2017-10-26 Metalvalue Sas Seamless metal tubes
WO2018083028A1 (de) 2016-11-02 2018-05-11 Salzgitter Flachstahl Gmbh Nahtloses rohr aus einem mittelmanganhaltigen stahl und verfahren zu seiner herstellung
FR3077016B1 (fr) 2018-01-22 2021-10-01 Aubert & Duval Sa Procede de fabrication d'une piece creuse en un materiau metallique et utilisation de ce procede pour fabriquer une tige ou un balancier de train d'atterrissage
CN109604369A (zh) * 2018-09-14 2019-04-12 山东庆云三友机械电器有限公司 精密无缝钢管生产工艺
CN110091138A (zh) * 2019-06-18 2019-08-06 常熟希那基汽车零件有限公司 一种新型空心轴制造方法
CN110732614B (zh) * 2019-10-08 2021-07-20 淮南东华欧科矿山支护设备有限责任公司 一种异型螺纹中空注浆锚杆杆体加工方法
CN111744984A (zh) * 2020-06-18 2020-10-09 宁夏东方钽业股份有限公司 一种钽合金、铌合金管坯的制备方法
CN112775370B (zh) * 2020-12-26 2023-05-23 江苏宇钛新材料有限公司 用于钛及钛合金管材的短流程制备方法
RU2762225C1 (ru) * 2021-04-13 2021-12-16 Публичное акционерное общество "Тяжпрессмаш" Способ изготовления заготовок бесшовных цилиндрических корпусов твердотопливных газогенераторов
CN114178452B (zh) * 2021-12-08 2022-09-02 四川大学 一种无缝钢管径向锻造设备及其锻造方法
CN114833296B (zh) * 2022-05-25 2023-07-25 江苏明越精密高温合金有限公司 一种管坯的制坯设备
CN116810407B (zh) * 2023-08-30 2023-11-17 太原科技大学 一种长尺寸金属盘管修磨精整生产系统
CN117583486A (zh) * 2024-01-19 2024-02-23 江苏国强兴晟能源科技股份有限公司 一种用于八角管缩口的自适应防偏移缩口机

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Also Published As

Publication number Publication date
AU2005299151A1 (en) 2006-05-04
JP4633122B2 (ja) 2011-02-16
EA009851B1 (ru) 2008-04-28
ATE422978T1 (de) 2009-03-15
MX2007004965A (es) 2007-06-14
CA2584461A1 (en) 2006-05-04
US20090044883A1 (en) 2009-02-19
EP1814679A1 (de) 2007-08-08
EP1814679B1 (de) 2009-02-18
AU2005299151B2 (en) 2011-08-25
US8166792B2 (en) 2012-05-01
DE102005052178A1 (de) 2006-04-27
WO2006045301A1 (de) 2006-05-04
PL1814679T3 (pl) 2009-07-31
HRP20090227T1 (en) 2009-05-31
DE502005006668D1 (de) 2009-04-02
JP2008517766A (ja) 2008-05-29
RS50967B (sr) 2010-10-31
BRPI0516769B1 (pt) 2018-10-30
CA2584461C (en) 2013-09-17
BRPI0516769A (pt) 2008-09-23
EA200700945A1 (ru) 2007-10-26
ES2321121T3 (es) 2009-06-02
KR20070084387A (ko) 2007-08-24
DE102005052178B4 (de) 2008-06-19

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: VALLOUREC DEUTSCHLAND GMBH (DE)

B25G Requested change of headquarter approved

Owner name: VALLOUREC DEUTSCHLAND GMBH (DE)

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 30/10/2018, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 18A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2745 DE 15-08-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.